The Pawn Stars have an opportunity to buy one of the most recognizable cars of all time: The Batmobile. Will they use every gadget on their tool-belt for this legendary set of wheels or will they decide crime fighting doesn't pay? Then, Rick and Chumlee are presented with a mysterious 19th century letter signed by Founding Fathers Thomas Jefferson and James Madison. Can Rick read between the lines and decode the decrepit document or will it fall to pieces in their hands, sealing it's secrets for all time? And later, a small antique writing desk comes into the shop packing more than just stationary. Will this locked and loaded spy-desk trigger their interest or will the deal end up shooting blanks?